Open Box: Quest 225 High-Efficiency Dehumidifier

If energy efficiency is your priority, look no further than the all-new Quest 225 High Efficiency Dehumidifier (4046100), which replaces the Quest Dual 225. Boasting an impressive water removal rate of 8.2 pints per kWh at AHAM conditions (a 34 percent increase over the previous generation), this commercial dehumidifier is one of the most efficient models available. Additionally, Quest has reduced the High Efficiency 225’s power consumption and BTU output.

Key Features and Benefits of the Quest 225 High-Efficiency Dehumidifier

• Robust Capacity: Removes and holds up to 225 pints of water daily.
• High Efficiency: Up to 34 percent more efficient than comparable models.
• Flexible Voltage Range: Operates between 208 and 230V for a more flexible supply voltage range.
• Reduced BTU Output: Heat output has been reduced by nine percent.
• Compact Footprint: At just 26 inches long, this dehumidifier is more compact than previous models.
• Onboard Dehumidistat: Control humidity levels straight from the unit.
• R-454B Refrigerant: The Quest 225 now uses R-454B Refrigerant, which is more energy efficient and has a 75 percent lower global warming potential than R-410A.

Next-Generation Efficiency

Quest designed this dehumidifier to be one of the most efficient 225-pint models on the market. This model's 8.2 pints per kWh water removal capacity at AHAM outperforms many other models of all sizes. The Quest 225 High Efficiency also features Quest’s M-CORR (Multi-Coil Refrigeration Recovery) system, which recycles heat and reduces heat output into a space using three connected refrigerant coils.

Superior Filtration

MERV-13-rated air filtration comes standard with this Quest dehumidifier, purifying a space’s air while the unit dehumidifies without weakening its performance. The MERV-13 air filter is 20 percent more effective than MERV-11 filters and can capture even microscopic particles like bacteria, viruses, and mold spores.

Versatile Installation

The plug-and-play design makes this unit easy to install as a freestanding dehumidifier, but it can also be mounted as an overhead unit. An overhead mount allows standalone or ducted operation, but ducted installation requires the Quest 225 Supply and Return Duct Kit.

New Digital Controls

The Quest 225 can be controlled with an onboard dehumidistat featuring all-new digital controls or through an external controller using its low-voltage terminal block. Onboard controls include a defrost function light and buttons for filter reset, dark mode, fan-only operation, and terminal control that enables an external controller.

Industrial and Commercial Applications

Engineered and assembled domestically in Wisconsin, Quest products are known worldwide for their quality and performance. The Quest 225’s technology and versatility suit various applications, including indoor growing, self-storage facilities, manufacturing operations, sports complexes, and food or beverage facilities.

Sylvane's Expert Take

This next-generation commercial dehumidifier sets a new standard for energy efficiency, removing moisture at an impressive 8.2 pints per kWh used. Its reduced power consumption and flexible installation options make it ideal for demanding industrial or commercial environments.

• M-CORR Technology: The M-CORR technology recycles heat through three connected coils, significantly reducing the unit’s heat output into the space.
• Advanced Filtration: The MERV-13-rated filtration captures microscopic particles like bacteria, viruses, and mold spores, improving overall air quality while dehumidifying.